#SC 45TW-SS 10 – 110202 Page 13 of 40
6.2. Calculation of Cleaning Time
Calculation of cleaning time for a full cycle
The cleaning time depends of the following:
Rotation speed of the main housing
A (rev./min.)
Number of rotations for full pattern
47 (turns)
Cleaning time
D (minutes)
Cleaning time D =
47
A
Example 1: The main body rotates with 2,5 turns per minute (checked with a
wristwatch when looking at the machine). How long time does it take to create
a first cleaning pattern in the tank?
A = 2,5 rev/min
A first pattern is created after 1 cycle!
Cleaning time D =
47/2.5
4
= 4.7 minutes
Note that after an additional 4 x 4.7 = 18.8 minutes a full cleaning pattern will
be created.